One could argue Erie due to the fact that Cleveland and Buffalo are on Erie. However Hamilton and Toronto are on Ontario. The real answer is Erie pours into Ontario therefore Buffalo and Cleveland are pouring into Hamilton and Toronto creating one real toxic stew called Lake Ontario.
Lake Ontario
no it is not i know most people think it is but it is not polluted at all.
onondaga lake!!
Utah Lake, when us Utans started to build trains it polluted Utah lake and The Great Salt Lake (which has more pollution).
No. Lake Mackay is salty but not polluted.
That is definitely not a good idea. Do not eat anything from a polluted lake.
What is the northern most great lake?
Yes, polluted can be used as an adjective. Example: Don't swim in the polluted lake.
Well littering can casue a polluted lake
What is the great lake that covers most of the US?
yes.
Superior
The western most Great Lake is Lake Supieror. If you look at each lake, Supieror would be the one that is more toasted the west.